EAD download failed

Error = "RSolr::Error::Http - 503 Service Unavailable\nError: SolrCore is loading\n\nURI: http://arvas-private.internal.lib.virginia.edu:8081/solr/arclight/select?wt=json&q=id%3A%22viletbl_viletbl00142%22\n\nBacktrace: /usr/local/bundle/ruby/3.2.0/gems/rsolr-2.6.0/lib/rsolr/client.rb:220:in `rescue in execute'\n/usr/local/bundle/ruby/3.2.0/gems/rsolr-2.6.0/lib/rsolr/client.rb:208:in `execute'\n/usr/local/bundle/ruby/3.2.0/gems/rsolr-2.6.0/lib/rsolr/client.rb:203:in `send_and_receive'\n/usr/local/bundle/ruby/3.2.0/gems/blacklight-8.12.3/lib/blacklight/solr/repository.rb:71:in `block in send_and_receive'\n/usr/local/bundle/ruby/3.2.0/gems/activesupport-8.1.3/lib/active_support/benchmarkable.rb:44:in `block in benchmark'\n/usr/local/bundle/ruby/3.2.0/gems/activesupport-8.1.3/lib/active_support/benchmark.rb:17:in `realtime'\n/usr/local/bundle/ruby/3.2.0/gems/activesupport-8.1.3/lib/active_support/benchmarkable.rb:43:in `benchmark'\n/usr/local/bundle/ruby/3.2.0/gems/blacklight-8.12.3/lib/blacklight/solr/repository.rb:70:in `send_and_receive'\n/usr/local/bundle/ruby/3.2.0/gems/blacklight-8.12.3/lib/blacklight/solr/repository.rb:33:in `search'\n/rails/app/helpers/download_helper.rb:79:in `get_solr_response'\n/rails/app/helpers/download_helper.rb:61:in `get_solr_doc'"

URL = [unset]

Query = {:q=>"id:\"viletbl_viletbl00142\""}

Response = [unset]